290755080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 384

約数和(自身を含む): 1249447680

約数和(自身を除く): 958692600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 99, 102, 105, 110, 119, 120, 126, 132, 136, 140, 153, 154, 165, 168, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 264, 280, 306, 308, 315, 330, 340, 357, 360, 374, 385, 396, 408, 420, 440, 462, 476, 495, 504, 510, 561, 595, 612, 616, 617, 630, 660, 680, 693, 714, 748, 765, 770, 792, 840, 924, 935, 952, 990, 1020, 1071, 1122, 1155, 1190, 1224, 1234, 1260, 1309, 1320, 1386, 1428, 1496, 1530, 1540, 1683, 1785, 1848, 1851, 1870, 1980, 2040, 2142, 2244, 2310, 2380, 2468, 2520, 2618, 2772, 2805, 2856, 3060, 3080, 3085, 3366, 3465, 3570, 3702, 3740, 3927, 3960, 4284, 4319, 4488, 4620, 4760, 4936, 5236, 5355, 5544, 5553, 5610, 6120, 6170, 6545, 6732, 6787, 6930, 7140, 7404, 7480, 7854, 8415, 8568, 8638, 9240, 9255, 10472, 10489, 10710, 11106, 11220, 11781, 12340, 12957, 13090, 13464, 13574, 13860, 14280, 14808, 15708, 16830, 17276, 18510, 19635, 20361, 20978, 21420, 21595, 22212, 22440, 23562, 24680, 25914, 26180, 27148, 27720, 27765, 31416, 31467, 33660, 33935, 34552, 37020, 38871, 39270, 40722, 41956, 42840, 43190, 44424, 47124, 47509, 51828, 52360, 52445, 54296, 55530, 58905, 61083, 62934, 64785, 67320, 67870, 73423, 74040, 77742, 78540, 81444, 83912, 86380, 94248, 94401, 95018, 101805, 103656, 104890, 111060, 115379, 117810, 122166, 125868, 129570, 135740, 142527, 146846, 155484, 157080, 157335, 162888, 172760, 188802, 190036, 194355, 203610, 209780, 220269, 222120, 230758, 235620, 237545, 244332, 251736, 259140, 271480, 285054, 293692, 305415, 310968, 314670, 346137, 367115, 377604, 380072, 388710, 407220, 419560, 427581, 440538, 461516, 471240, 472005, 475090, 488664, 518280, 570108, 576895, 587384, 610830, 629340, 660807, 692274, 712635, 734230, 755208, 777420, 807653, 814440, 855162, 881076, 923032, 944010, 950180, 1038411, 1101345, 1140216, 1153790, 1221660, 1258680, 1321614, 1384548, 1425270, 1468460, 1554840, 1615306, 1710324, 1730685, 1762152, 1888020, 1900360, 2076822, 2137905, 2202690, 2307580, 2422959, 2443320, 2643228, 2769096, 2850540, 2936920, 3230612, 3304035, 3420648, 3461370, 3776040, 4038265, 4153644, 4275810, 4405380, 4615160, 4845918, 5192055, 5286456, 5701080, 6461224, 6608070, 6922740, 7268877, 8076530, 8307288, 8551620, 8810760, 9691836, 10384110, 12114795, 13216140, 13845480, 14537754, 16153060, 17103240, 19383672, 20768220, 24229590, 26432280, 29075508, 32306120, 36344385, 41536440, 48459180, 58151016, 72688770, 96918360, 145377540, 290755080]

約数ペア:

[(1, 290755080), (2, 145377540), (3, 96918360), (4, 72688770), (5, 58151016), (6, 48459180), (7, 41536440), (8, 36344385), (9, 32306120), (10, 29075508), (11, 26432280), (12, 24229590), (14, 20768220), (15, 19383672), (17, 17103240), (18, 16153060), (20, 14537754), (21, 13845480), (22, 13216140), (24, 12114795), (28, 10384110), (30, 9691836), (33, 8810760), (34, 8551620), (35, 8307288), (36, 8076530), (40, 7268877), (42, 6922740), (44, 6608070), (45, 6461224), (51, 5701080), (55, 5286456), (56, 5192055), (60, 4845918), (63, 4615160), (66, 4405380), (68, 4275810), (70, 4153644), (72, 4038265), (77, 3776040), (84, 3461370), (85, 3420648), (88, 3304035), (90, 3230612), (99, 2936920), (102, 2850540), (105, 2769096), (110, 2643228), (119, 2443320), (120, 2422959), (126, 2307580), (132, 2202690), (136, 2137905), (140, 2076822), (153, 1900360), (154, 1888020), (165, 1762152), (168, 1730685), (170, 1710324), (180, 1615306), (187, 1554840), (198, 1468460), (204, 1425270), (210, 1384548), (220, 1321614), (231, 1258680), (238, 1221660), (252, 1153790), (255, 1140216), (264, 1101345), (280, 1038411), (306, 950180), (308, 944010), (315, 923032), (330, 881076), (340, 855162), (357, 814440), (360, 807653), (374, 777420), (385, 755208), (396, 734230), (408, 712635), (420, 692274), (440, 660807), (462, 629340), (476, 610830), (495, 587384), (504, 576895), (510, 570108), (561, 518280), (595, 488664), (612, 475090), (616, 472005), (617, 471240), (630, 461516), (660, 440538), (680, 427581), (693, 419560), (714, 407220), (748, 388710), (765, 380072), (770, 377604), (792, 367115), (840, 346137), (924, 314670), (935, 310968), (952, 305415), (990, 293692), (1020, 285054), (1071, 271480), (1122, 259140), (1155, 251736), (1190, 244332), (1224, 237545), (1234, 235620), (1260, 230758), (1309, 222120), (1320, 220269), (1386, 209780), (1428, 203610), (1496, 194355), (1530, 190036), (1540, 188802), (1683, 172760), (1785, 162888), (1848, 157335), (1851, 157080), (1870, 155484), (1980, 146846), (2040, 142527), (2142, 135740), (2244, 129570), (2310, 125868), (2380, 122166), (2468, 117810), (2520, 115379), (2618, 111060), (2772, 104890), (2805, 103656), (2856, 101805), (3060, 95018), (3080, 94401), (3085, 94248), (3366, 86380), (3465, 83912), (3570, 81444), (3702, 78540), (3740, 77742), (3927, 74040), (3960, 73423), (4284, 67870), (4319, 67320), (4488, 64785), (4620, 62934), (4760, 61083), (4936, 58905), (5236, 55530), (5355, 54296), (5544, 52445), (5553, 52360), (5610, 51828), (6120, 47509), (6170, 47124), (6545, 44424), (6732, 43190), (6787, 42840), (6930, 41956), (7140, 40722), (7404, 39270), (7480, 38871), (7854, 37020), (8415, 34552), (8568, 33935), (8638, 33660), (9240, 31467), (9255, 31416), (10472, 27765), (10489, 27720), (10710, 27148), (11106, 26180), (11220, 25914), (11781, 24680), (12340, 23562), (12957, 22440), (13090, 22212), (13464, 21595), (13574, 21420), (13860, 20978), (14280, 20361), (14808, 19635), (15708, 18510), (16830, 17276)]